# Voltage step-down module, fixed, 14-80V to 12V, 0.85A, for E-Bike

- Page: https://sigmanortec.ro/en/voltage-step-down-module-fixed-14-80v-to-12v-085a-for-e-bike
- Price: 46.69 RON
- Availability: In stock; 1-2 zile
- Reference: 9532 · EAN: 5944966211986
- Category: Electronic components > Step Down Modules
- Specifications: tension: AD; Supply Voltage: 14; Maximum Input Voltage: 80; Minimum Output Voltage: 12; Maximum Output Voltage: 12; Source Type: descend; Current Adjustment: Not; Voltage Adjustment: Not; Adjustment Type: Fixed; Maximum Output Current: 0.85
- Package (shipping data): 0.021 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 03:39 (Europe/Bucharest)

## Description

Step-down converter for powering 12V accessories on e-bikes, scooters or electric scooters, works with batteries between 14 and 80V and offers a fixed 12V output up to 0.75A. It ensures conversion efficiency up to 85% at 150kHz, has polarity, overvoltage and short circuit protection, and the connection is made quickly via screw terminal.
The voltage lowering module from a voltage up to 80VDC to a fixed voltage of 12VDC, usually used when you want to lower the voltage of the electric scooter or electric scooter battery to a fixed voltage of 12VDC. It has multiple fuses such as polarity protection, TVS overvoltage protection, overcurrent protection, high temperature and output short circuit protection.
It uses 100UH inductors and high frequency filter capacitors (Low ESR).
Specifications:
Supply voltage: 14 - 80VDC
Output voltage: 12VDC, Fixed
Maximum output current: 0.75A
Operating frequency: 150KHz
Maximum conversion efficiency: 85%
Quiescent current: 2.5mA
Integrated: XL7035
Operating temperature: -40 - +85 degrees C
Connectors: Terminal with screw
Dimensions mm: 59 x 30 x 16mm